>WHAT IS THE APP? ^^^^ ????? IS THE NOISE FROM THE FRONT OR REAR? The front, and it is always from one side or the other (i.e., never both at the same time). ------------------------------------------------------ Jason Douglas MTS Dept G057 Voice: (703) 883-7016 MITRE Corporation Fax: (703) 827-5106 Snail Mail: MS Z160 The MITRE Corporation 7525 Colshire Drive McLean, VA 22102